| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $247.32 | 8.872% | $269.2622 | $269.26 | $269.25 | $269.30 |
| Purchase #2 | $196.36 | 12.843% | $221.5785 | $221.58 | $221.60 | $221.60 |
| Purchase #3 | $141.83 | 8.772% | $154.2713 | $154.27 | $154.25 | $154.30 |
| Purchase #4 | $37.40 | 5.567% | $39.4821 | $39.48 | $39.50 | $39.50 |
| Purchase #5 | $131.34 | 13.745% | $149.3927 | $149.39 | $149.40 | $149.40 |
| Purchase #6 | $133.75 | 4.815% | $140.1901 | $140.19 | $140.20 | $140.20 |
| Purchase #7 | $90.47 | 8.867% | $98.492 | $98.49 | $98.50 | $98.50 |
| 7 purchase totals = | $978.47 | $1,072.6689 | $1,072.66 | $1,072.70 | $1,072.80 | |